diff --git a/nop-integration/nop-integration-oss/src/main/java/io/nop/integration/oss/OssFileServiceClient.java b/nop-integration/nop-integration-oss/src/main/java/io/nop/integration/oss/OssFileServiceClient.java
index 49ce99e39e393aedc27f8ee0646429f43087ade7..c0e82cd41968f9137f9064fc5fd9a792f94f0ae2 100644
--- a/nop-integration/nop-integration-oss/src/main/java/io/nop/integration/oss/OssFileServiceClient.java
+++ b/nop-integration/nop-integration-oss/src/main/java/io/nop/integration/oss/OssFileServiceClient.java
@@ -24,10 +24,7 @@ import jakarta.ws.rs.core.MediaType;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import java.io.File;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
+import java.io.*;
 import java.util.ArrayList;
 import java.util.List;
 
@@ -116,16 +113,22 @@ public class OssFileServiceClient implements IFileServiceClient {
     @Override
     public String uploadResource(IResourceReference file, String remotePath) {
         remotePath = normalizePath(remotePath);
+
         InputStream is = file.getInputStream();
+        ByteArrayInputStream bais = null;
         try {
+            byte[] fileBytes = IoHelper.readBytes(is);
+            bais = new ByteArrayInputStream(fileBytes);
             ObjectMetadata meta = new ObjectMetadata();
             meta.setContentLength(file.length());
             meta.setContentType(MediaType.APPLICATION_OCTET_STREAM);
             String bucketName = getBucketName(remotePath);
             makeBucket(bucketName);
-            client.putObject(bucketName, remotePath, is, meta);
+            client.putObject(bucketName, remotePath, bais, meta);
+        } catch (IOException e) {
+            throw new RuntimeException(e);
         } finally {
-            IoHelper.safeCloseObject(is);
+            IoHelper.safeCloseObject(bais);
         }
 
         return remotePath;